p-Toluenesulfonyl Isocyanate suppliers
p-Toluenesulfonyl Isocyanate
- CAS:
- 4083-64-1
- MF:
- C8H7NO3S
- MW:
- 197.21
Suppliers by country/region
Company Type
Properties
- Melting point:
- 5°C
- Boiling point:
- 144 °C10 mm Hg(lit.)
- Density
- 1.291 g/mL at 25 °C(lit.)
- vapor pressure
- 1 mm Hg ( 100 °C)
- refractive index
- n
20/D 1.534(lit.)
- Flash point:
- >230 °F
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- form
- Liquid
- color
- Clear colorless to yellow
- Specific Gravity
- 1.291.291
- Odor
- acrid odor
- Water Solubility
- reacts
- Sensitive
- Moisture Sensitive
- BRN
- 391287
- InChIKey
- VLJQDHDVZJXNQL-UHFFFAOYSA-N
- LogP
- 0.6 at 30℃
- CAS DataBase Reference
- 4083-64-1(CAS DataBase Reference)
- NIST Chemistry Reference
- 4-Methylbenzenesulfonyl isocyanate(4083-64-1)
- EPA Substance Registry System
- Benzenesulfonyl isocyanate, 4-methyl- (4083-64-1)
Safety Information
- Symbol(GHS)
GHS07,GHS08
- Signal word
- Danger
- Hazard statements
- H315-H319-H334-H335
- Precautionary statements
- P261-P264-P271-P280-P302+P352-P305+P351+P338
- Hazard Codes
- Xn
- Risk Statements
- 14-36/37/38-42
- Safety Statements
- 26-28-30-28A
- RIDADR
- UN 2206 6.1/PG 3
- WGK Germany
- 1
- RTECS
- DB9032000
- F
- 10
- TSCA
- Yes
- HazardClass
- 6.1
- PackingGroup
- III
- HS Code
- 29309090
Use
p-Toluenesulfonyl isocyanate is a reagent used to prepare acetylated syn-1,2-diols,1 oxazolidin-2-ones,2 2,3-diamino acids,3 and N-tosylcarbonamides.4
321 supplier list of "p-Toluenesulfonyl Isocyanate"
- Product Name:Tosyl isocyanate
- Products Intro:Purity: 0.99 | Package: 1kg,5kg,25kgs,200kgs;bulk
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Octane booster,lubricant additve,specialty chemicals,ingredients
$5.00/ 1KG
- Product Name:p-Toluenesulfonyl isocyanate
- Products Intro:Purity: 99.5%min. | Package: 1KG;5USD
- Company Type: Reagent
- Country/Region: CHINA
- Product Name:p-Toluenesulfonyl Isocyanate
- Products Intro:Purity: Additive TI | Package: 20kg/Drum
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Tosyl isocyanate
- Products Intro:Purity: 98% | Package: 200kg per barrel | CustNote: Pharma Intermediate
- Company Type: Service provider
- Country/Region: CHINA
- Main Products: UDDA
- Product Name:p-Toluenesulfonyl Isocyanate
- Products Intro:Purity: 98% | Package: 1KG|20KG|200KG
- Company Type: Trader
- Country/Region: CHINA
- Main Products: α-acetyl-γ-butyrolactone,Arbution,Ethyl methacrylate,Methyl acetate,Trichloroethylene
$30.00-20.00 / 1KG
- Product Name:p-Toluenesulfonyl Isocyanate
- Products Intro:Purity: 99% | Package: 1KG;30USD|25KG;25USD|100KG;20USD
- Company Type: Trader
- Country/Region: CHINA
$50.00-20.00 / 1KG
- Product Name:p-Toluenesulfonyl Isocyanate
- Products Intro:Purity: 99%|Package: 1KG;50.00;USD|10KG;30.00;USD|50KG;20.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: acetic acid,Ethyl oleate,Hypophosphorous acid,tetramisole,OPP
$6.00-0.60 / 1KG
- Product Name:Tosyl isocyanate
- Products Intro:Purity: 99% | Package: 1KG;6USD|1000KG;0.6USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Chemical raw materials,Organic raw materials,pharmaceutical intermediates,Flavors and Fragrances,OLED
- Product Name:p-Toluenesulfonyl Isocyanate
- Products Intro:Purity: 99% | Package: 1kg;100USD|10kg;90USD|50kg;75USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Tirzepatide,Semaglutide,Liraglutide,Sodium hydroxide,Calcium hypochlorite
- Product Name:p-Toluenesulfonyl isocyanate
- Products Intro:Purity: 98% (Min., GC) | Package: 100g;1kg;5kg,10kg,25kg,50kg
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 1159983-30-8,89466-59-1,149739-51-5,104901-79-3,10541-83-0